Description: The ‘External Job’ in Jenkins refers to a type of task that is triggered from an external source, rather than being initiated directly from the Jenkins interface. This mechanism allows Jenkins to integrate more smoothly with other systems and tools, facilitating the automation of development and deployment processes. External jobs can be activated by events such as changes in a code repository, notifications from issue management systems, or even manual commands from the command line. This functionality is essential for implementing continuous integration and continuous delivery (CI/CD) practices, as it allows Jenkins to respond to changes in real-time and execute specific tasks in response to those changes. Additionally, external jobs can be configured to receive parameters from the source that triggers them, providing flexibility and customization in task execution. In summary, the ‘External Job’ is a key feature of Jenkins that enhances its automation capabilities and improves collaboration between different tools and development teams.
